I just ring Thomas from an airport coming up from work to check in.
Thomas: Hey Mum.
Me: How Tom, how are you?
Tom: Good!
Tom: Mum, are you inside or outside? (A question he asks everybody on the phone )
Me: Inside Tom… inside the airport waiting for the plane.
Me: Thomas are you inside or outside?
Thomas: Mum, why are you asking me these stupid questions??
???